Seiko Cal. 3881 - 468

Seiko 3881-468

The 3881-468 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3881 caliber with 29j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-830bd06f0c58]

Also known as: Sumo, Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
10.0mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
70m
Dial Color
Cream
Jewels
29j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1965

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seikata-wm-830bd06f0c58